18044230

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7949}}^1$

素因数の和:8183

約数の個数: 16

約数和(自身を含む): 32626800

約数和(自身を除く): 14582570

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 7949, 15898, 39745, 79490, 1804423, 3608846, 9022115, 18044230]

約数ペア:

[(1, 18044230), (2, 9022115), (5, 3608846), (10, 1804423), (227, 79490), (454, 39745), (1135, 15898), (2270, 7949)]